Symptom Chart

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Jaguar XKR, 2006 Jaguar XK8, 2005 Jaguar XKR, 2005 Jaguar XK8, and 2004 Jaguar XKR. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part number 3548-1358-00.

NOTE: Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.

NOTE: When performing electrical voltage or resistance tests, always use a digital multimeter (DMM) accurate to 3 decimal places, and with an up-to-date calibration certificate. When testing resistance, always take the resistance of the DMM leads into account.

Symptom (general)	Symptom (specific)	Possible source	Action
Gear selector illumination malfunction	Gear selector position indicator misaligned with position selected	Selector lever indicator adjustment incorrect Selector lever indicator failure CAN bus communication failure	For selector lever adjustment and replacement, Refer to Selector Lever Indicator Assembly - Removal and Installation . For CAN tests, Refer to Module Communications Network article.
Erratic selection of D to 5 shift	Linear switch does not detect lever movement from D to 5	Position alignment switch circuit failure Position alignment microswitch failure	For position alignment switch circuit tests, Refer to Pinpoint Test C .
Erratic operation of brake shift interlock	Interlock function will not operate/release	Not-in-Park microswitch circuit failure Not-in-Park microswitch failure Brake shift interlock solenoid circuit failure Brake shift interlock solenoid failure	For not-in-park switch tests, Refer to Pinpoint Test D . For interlock solenoid circuit tests, Refer to Pinpoint Test E .
Erratic operation of the keylock solenoid	Keylock function will not operate/release	Not-in-Park microswitch circuit failure Not-in-Park microswitch failure Keylock solenoid circuit failure Keylock solenoid failure	For not-in-park switch circuit tests, Refer to Pinpoint Test D . For keylock solenoid circuit tests, Refer to Pinpoint Test F .